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| 1 | ## getpass
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| 2 |
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| 3 | Get a password from the terminal. Sounds simple? Sounds like the `readline`
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| 4 | module should be able to do it? NOPE.
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| 5 |
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| 6 | ## Install and use it
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| 7 |
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| 8 | ```bash
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| 9 | npm install --save getpass
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| 10 | ```
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| 11 |
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| 12 | ```javascript
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| 13 | const mod_getpass = require('getpass');
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| 14 | ```
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| 15 |
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| 16 | ## API
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| 17 |
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| 18 | ### `mod_getpass.getPass([options, ]callback)`
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| 19 |
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| 20 | Gets a password from the terminal. If available, this uses `/dev/tty` to avoid
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| 21 | interfering with any data being piped in or out of stdio.
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| 22 |
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| 23 | This function prints a prompt (by default `Password:`) and then accepts input
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| 24 | without echoing.
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| 25 |
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| 26 | Parameters:
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| 27 |
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| 28 | * `options`, an Object, with properties:
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| 29 | * `prompt`, an optional String
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| 30 | * `callback`, a `Func(error, password)`, with arguments:
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| 31 | * `error`, either `null` (no error) or an `Error` instance
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| 32 | * `password`, a String
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